A) weather and precipitation B) weather C) temperature and weather D) temperature and precipitation
A) Desert B) Temperate Deciduous forest C) Tundra
A) Coniferous forest B) Temperate deciduous forest C) Grassland D) Tropical rainforest
A) short period of time B) long period of time C) what is happening outside D) never known
A) true B) false
A) Grassland B) Savannah C) Tundra D) Tropical Rainforest
A) Coniferous Forest B) Tundra C) Temperate Deciduous Forest D) Savannah
A) Tundra B) Tropical Rainforest C) Savannah D) Coniferous Forest
A) Coniferous Forest B) Grassland C) Tropical Rainforest D) Savannah
A) Tundra B) Coniferous forest C) Temperate Deciduous Forest D) Grassland
A) Tropical Rainforest B) Desert C) Savannah D) Grassland
A) Tundra B) Desert C) Tropical Rainforest D) Temperate Deciduous Forest
A) Temperate Deciduous Forest B) Coniferous Forest C) Savannah D) Tundra
A) Saltwater B) Freshwater C) Marine
A) Marine B) Freshwater
A) Saltwater B) Freshwater C) Marine
A) to change seasons B) to fall off C) to change color D) to decide
A) to feed animals B) to get more sunlight C) to save water during the winter or during the dry season D) to make the soil better
A) in needles B) in cones C) in waxy leaves D) in trunks
A) waxy coating B) bark C) sap D) weeds
A) Animals eat them B) It is too cold C) The ground is too bare D) Little light reaches the ground
A) great climate differences B) a lot of rain C) Many kinds of plants and animals D) rich soil
A) ground B) treetops C) vines D) tree trunks
A) conifers B) shrubs C) grasses D) crops
A) too much rain B) deep roots C) rolling hills D) fires
A) They grow far apart so they don't have to compete with each other for water B) they do not have flowers C) they grow only at night D) they have roots above the ground
A) muddy soil B) soil that has thawed C) a plant in the tundra D) soil that is always frozen
A) it does not have permafrost B) it is on mountain tops C) it gets no sunlight D) it has many trees
A) thick insulating tree bark B) large wide, fleshy leaves C) pine needles
A) how animals adapt B) amount of salt C) speed of water D) number of fish
A) animals in coral reefs B) whales C) animals on the ocean floor D) barnacles
A) It has trees B) It has many birds C) It has salt water D) It has very wet soil
A) thermocline B) littoral zone C) deep zone D) Intertidal zone
A) mudflat B) rocky shore C) sandy beach D) coral reef
A) cold air B) large numbers of plankton C) floating algae D) coral reefs
A) deep-water zone B) littoral zone C) open-water zone D) tributary
A) coniferous forest B) temperate grassland C) tropical rain forest D) alpine tundra
A) alpine tundra B) tropical rain forest C) coniferous forest D) temperate grassland
A) tropical rainforest B) alpine tundra C) coniferous forest D) temperate grassland
A) benthic zone B) neritic zone C) oceanic zone D) intertidal zone
A) neritic zone B) oceanic zone C) benthic zone D) intertidal zone
A) ocean floor oceanic zone B) intertidal zone C) benthic zone D) neritic zone
A) benthic zone B) intertidal zone C) neritic zone D) oceanic zone
A) desert B) ocean C) wetland D) river
A) swamp B) forest C) savanna D) marsh
A) all of these B) plants that grow far apart C) animals that are active mostly at night D) a hot dry climate
A) temperate deciduous forest B) tropical rain forest C) coniferous forest D) desert
A) coyote B) a cactus C) a lizard D) the soil
A) has no effect on the animals in a marine ecosystem B) increases as water gets deeper C) affects the types of organisms that can live in a marine ecosystem
A) water depth B) the amount of sunlight that passes into the water C) water temperature D) sharks and whales
A) width of the stream or river B) source of the water C) speed of the water D) none of these
A) coniferous trees B) tall trees C) deciduous trees D) evergreen trees
A) intertidal zone B) neritic zone C) oceanic zone D) benthic zone
A) All of these B) the amount of sunlight that passes through the water C) the temperature of the water D) the depth of the water
A) an intertidal area B) coral reef C) the Sargasso Sea D) polar ice
A) only the abiotic environment such as rainfall and soil B) all the places on Earth where life exists C) many populations of a number of species D) a community of organisms and its abiotic environment
A) an estuary B) a pond C) a freshwater stream D) the neritic zone
A) There is unusually heavy snowfall in the winter B) The flow of a tributary stream slows slightly C) The movement of a boulder forms a new waterfall D) Ash and silt from a forest fire cover the surface of the stream
A) plants and animals B) number of ecosystems C) soil D) climate
A) They are areas where grasses are the main plants B) They are cold and dry C) They are dry and hot
A) birds B) moist soil C) trees D) plants
A) an estuary B) a neritic area C) a coral reef D) an intertidal area
A) a mouse for the praying mantis to eat, and grains for the mouse to eat B) other insects for the praying mantis to eat, and plants for the other insects to eat C) plants for the praying mantis to eat D) other insects for the praying mantis to eat
A) 40% B) 50% C) 75% D) 25%
A) Taiga B) grasslands C) Tundra D) deserts
A) True B) False
A) False B) True |